CA581980A - Electric spark machining - Google Patents

Electric spark machining

Info

Publication number
CA581980A
CA581980A CA581980A CA581980DA CA581980A CA 581980 A CA581980 A CA 581980A CA 581980 A CA581980 A CA 581980A CA 581980D A CA581980D A CA 581980DA CA 581980 A CA581980 A CA 581980A
Authority
CA
Canada
Prior art keywords
electric spark
spark machining
machining
electric
spark
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
CA581980A
Other languages
French (fr)
Inventor
M. Williams Everard
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Firth Sterling Inc
Original Assignee
Firth Sterling Inc
Publication date
Application granted granted Critical
Publication of CA581980A publication Critical patent/CA581980A/en
Expired legal-status Critical Current

Links

CA581980A Electric spark machining Expired CA581980A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA581980T

Publications (1)

Publication Number Publication Date
CA581980A true CA581980A (en) 1959-08-25

Family

ID=35761413

Family Applications (1)

Application Number Title Priority Date Filing Date
CA581980A Expired CA581980A (en) Electric spark machining

Country Status (1)

Country Link
CA (1) CA581980A (en)

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